Date: 1/22/2004 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION Page: 1 Time: 14:31 2003 Property Value Study Rpt: VAL7000 Confidence Interval Detail 101-920-101 Spring Branch ------------------------------------------------------------------------------------------------------------------------------------ (1) (2) (1) (1) (1) Stratum (1) Sample Stratum Category Local Value Ratio State Value Size ------------------------------------------------------------------------------------------------------------------------------------ 1 A - Single-family Residences 2,526,817,344 .9595 2,633,473,001 50 2 A - Single-family Residences 2,526,817,344 .9787 2,581,809,895 50 3 A - Single-family Residences 2,523,626,918 .9479 2,662,334,548 50 4 A - Single-family Residences 2,525,753,868 .9708 2,601,724,215 50 5 B - Multi-family Residences 123,164,266 .9715 126,777,423 7 6 B - Multi-family Residences 121,532,951 .9903 122,723,368 6 7 B - Multi-family Residences 124,540,688 .9996 124,590,524 6 8 B - Multi-family Residences 115,466,500 1.0184 113,380,302 5 9 F - Commercial Real 571,764,437 .9608 595,092,045 7 10 F - Commercial Real 568,882,802 1.0010 568,314,488 7 11 F - Commercial Real 574,886,209 .9720 591,446,717 7 12 F - Commercial Real 565,761,031 .9656 585,916,561 6 13 L - Commercial Personal 270,796,657 .7929 341,526,872 8 14 L - Commercial Personal 271,707,664 .9924 273,788,456 7 15 L - Commercial Personal 274,554,559 .9256 296,623,335 7 16 L - Commercial Personal 264,761,240 1.0621 249,280,896 7 Random Totals: 13,950,834,478 14,468,802,646 280 Cat J Exception Values: 0 0 Cat D1 Exception Values: 17,230 16,593 Other Exception Values: 0 0 Exception Totals(3): 17,230 16,593 Test Values(4): 13,950,851,708 14,468,819,239 Margin of Error Percent: 5.0000000 Margin of Error Value: 723,440,962 Confidence Interval Values: State Lower Limit: 13,745,378,277 (State Test Value Minus Margin of Error Value) Local Test Value: 13,950,851,708 (Within Confidence Interval Limits) State Upper Limit: 15,192,260,201 (State Test Value Plus Margin of Error Value) Value Assigned (5): 13,114,302,572 (See ISD Summary Worksheet) Sources: (1) See Stratified Ratio Detail Report VAL7214. (2) Number of parcels sampled by staff. (3) Exception value includes, if tested, D1, the J sample, and any parcels in A,B,C,D,F1,G or L1 marked as exception properties. (4) Unstudied categories and sub-categories were not included in the test values. (5) Includes local value of unstudied property categories and sub-categories.
